Code:
/*
The Great Quiz Show Game
by
Your Name
*/
// Include the libraries
#include <iostream>
#include <string>
#include <fstream>
//Use the standard namespace
using namespace std;
// Declare global variables
int Guess;
int Winnings;
//Define the Question class
class Question
{
private:
string Question_Text;
string Answer_1;
string Answer_2;
string Answer_3;
string Answer_4;
int Correct_Answer;
int Prize_Amount; // How much the question is worth
public:
void setValues (string, string, string, string, string, int, int);
void askQuestion ( );
};
void main ( )
{
//Declare local variables
int High_Score[5];
string High_Score_Name[5];
int Rank;
// Initialize a high score at 0
High_Score[4] = 0;
// Input the high scores from a file
ifstream Input_High_Scores;
Input_High_Scores.open("High_Scores.txt");
for (int i = 0; i < 5; i++)
{
Input_High_Scores >> High_Score[i];
Input_High_Scores >> High_Score_Name[i];
}
Input_High_Scores.close ();
if (High_Score[4] == 0)
{
//Initialize local variables
High_Score[0] = 25000;
High_Score[1] = 12000;
High_Score[2] = 7500;
High_Score[3] = 4000;
High_Score[4] = 2000;
High_Score_Name[0] = "Gwyneth";
High_Score_Name[1] = "Adam";
High_Score_Name[2] = "Nastasia";
High_Score_Name[3] = "Nicolas";
High_Score_Name[4] = "Dani";
}
// Show the title screen
cout << "****************************" << endl;
cout << "* *" << endl;
cout << "* The Great Quiz Show Game *" << endl;
cout << "* *" << endl;
cout << "* by *" << endl;
cout << "* *" << endl;
cout << "* Your Name *" << endl;
cout << "* *" << endl;
cout << "****************************" << endl;
cout << endl;
// Create instances of Question
Question q1;
Question q2;
Question q3;
Question q4;
Question q5;
// Set the values of the Question instances
q1.setValues ("What does cout do?",
"Eject a CD",
"Send text to the printer",
"Print text on the screen",
"Play a sound",
3,
2500);
q2.setValues ("What are the two sections in a class?",
"public and local",
"global and local",
"global and private",
"public and private",
4,
5000);
q3.setValues ("What does cin do?",
"Gets input from a file",
"Gets input from the user",
"Gets input from the computer",
"Gets the letter c",
2,
2500);
q4.setValues ("What is the << operator used for?",
"To output info",
"To input info",
"To compare two values",
"To call a function",
1,
5000);
q5.setValues ("What is an operator?",
"A type of function",
"A type of integer",
"A special kind of instruction for the computer",
"A special kind of instruction for the user",
3,
5000);
// Ask the questions
q1.askQuestion ( );
q2.askQuestion ( );
q3.askQuestion ( );
q4.askQuestion ( );
q5.askQuestion ( );
if (Winnings >= High_Score[4])
{
// Get user's rank
for (int i = 4; Winnings >= High_Score[i] && i >= 0; i--)
{
Rank = i;
}
// Rearrange the high scores list
for (int i = 4; i != Rank; i--)
{
High_Score[i-1];
High_Score_Name[i] = High_Score_Name[i-1];
}
cout << "You got a high score!" << endl;
cout << "Please enter your name." << endl;
cin >> High_Score_Name[Rank];
High_Score[Rank] = Winnings;
}
// Print the high score list
cout << "High Score List" << endl;
cout << endl;
for (int i = 0; i< 5; i++)
{
cout << High_Score[i] << " " << High_Score_Name[i] << endl;
}
// Output the high scores to a file
ofstream Output_High_Scores;
Output_High_Scores.open ("High_Scores.txt");
for (int i = 0; i< 5; i++)
{
Output_High_Scores << High_Score[i] << endl;
Output_High_Scores << High_Score_Name[i] << endl;
}
Output_High_Scores.close ( );
system ("PAUSE");
}
// Stores values for Question variables
void Question::setValues (string q, string a1, string a2, string a3, string a4, int ca, int pa)
{
Question_Text = q;
Answer_1 = a1;
Answer_2 = a2;
Answer_3 = a3;
Answer_4 = a4;
Correct_Answer = ca;
Prize_Amount = pa;
}
void Question::askQuestion ( )
{
// Ask the question
cout << endl;
cout << Question_Text << endl;
cout << "1. " << Answer_1 << endl;
cout << "2. " << Answer_2 << endl;
cout << "3. " << Answer_3 << endl;
cout << "4. " << Answer_4 << endl;
cout << endl;
// Ask for a guess
cout << "What is your answer?" << endl;
cin >> Guess;
// If user guesses right, add Prize_Amount to Winnings
if (Guess == Correct_Answer)
{
cout << endl;
cout << "You are correct." << endl;
Winnings = Winnings + Prize_Amount;
cout << "You just won $" << Prize_Amount << "!" << endl;
cout << "Total winnings: $" << Winnings << endl;
cout << endl;
}
else
{
cout << endl;
cout << "You are not correct." << endl;
cout << "Total winnings: $" << Winnings << endl;
cout << endl;
}
}